I am following this cam issue for a while.
What I dont understand,
when Porsche developed the turbo,
they made extra turbo cams.
But, as few state here, the SC cams work better.
What can be the reason for Porsches decicion to build
extra turbo cams?
what I know from other aftermarket boosted cars,
the cams for unforced induction with lot overlap allow
Means, a lot AF mixture is blowed through the exhaust
without any function.
Only, its changing AFR reads on the Lambda sensors.
As I respect this boards acknowledgement,
I guess you have checked for all that above.
But maybe someone can explain me?
87 930 bblk/blk
88 930 targa blk
88 3.6 white/blk